4 Hole High Speed Handpiece Push Button Four Water Spray Clean Head System

4 Hole High Speed Handpiece, Push Button, Four Water Spray, Clean Head System, Standard Head, Ceramic Bearing, Stainless Steel Body. 280,000~350,000 RPM. Autoclavable to 135℃. Sturdy and Durable. Overview Clean head system is specially designed to prevent the  liquid in the mouth from entering the head of the handpiece, thus decrease the possibility of cross-infection. Meanwhile the air turbine within the head takes Germany balancing technology, extending the bearing life. Precise Monoblock Axes, Ceramic bearing, Stainless steel body. 4-water spray 135°C Autoclavable, Sterilization can be done with High-temperature and High-pressure repeatedly (NO disinfectant or Ultrasonic Cleaner) Healthy Machine Head System Push Button Needle Change Type Standard Head Warranty: Handle 1 year warranty, Turbine Cartridge 6 months Specifications Head Type:  Standard Rotation Speed: 280,000~350,000 RPM Air Pressure: 0.2-0.3Mpa Water Spray Type: 4 Spray Bur Type: φ1.59m